The function f(x)=5000(0.98)^0.3x

represents the number of white-blood cells, per cubic millimeter, in a patient x days after beginning treatment for a virus.

what is the average decrease per day in white-blood cells per cubic millimeter between days 1 and 5?

a.) −29.75 mm^3/day
.75 mm^3/day
.47 mm^3/day
.08 mm^3/day

answer: i don't understand. what are the options

step-by-step explanation:

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)